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Greenfield Threading280454

280454

TN3112,5/16-18 H3 3F P HD SP
Item #101661865
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • HSS Material
  • TiN Coating
  • 3 Flutes
Greenfield Threading280454
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    Shipment Options
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • HSS Material
  • TiN Coating
  • 3 Flutes
Thread Size 5/16 in
Tap Size 5/16 in
Threads per Inch 18
Thread Length 0.6875 in
Interrupted Thread No
Chamfer Type Plug
Thread Per Inch 18
Shank Square Length 0.375 in
Shank End Feature Square
Overall Length 2.7188 in
Tap Type Machine
Truncated Threads No
Blank Construction USCTI Table 302A
Thread Tolerance 2B
Ground Threads Yes
Shank Square Width 0.238 in
Finish Vertanium™ Coated
Thread Creation Thread Cutting
Shank Square Width - Metric 6.05 mm
Thread Limit H3
Pitch Dia. H3
No. of Flutes 3
Operation Type Thru-Hole
Thread Size - Metric 7.94 mm
Shank Square Length - Metric 9.52 mm
Diameter - Fraction 5/16 in
Thread Size & Type 5/16-18 UNC
Diameter - Decimal 0.3125 in
Material HSS
Thread Size - Decimal 0.3125 in
Thread Length - Metric 17.46 mm
Thread Pitch N/A
Spiral Point Yes
Direction of Cut Right Hand
Thread Type UNC
Shank Size - Metric 8.08 mm
Weight 0.047 LB
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